baber/WOPTO huggingface dataset:
Patent TW-201025825-A (TW)
Title: Brushless, three phase motor drive
Inventor: KERN LYNN R
IPC: H02P6/08
Filed: 2009-10-23
Abstract: A control method for a sensor-less, brushless, three-phase DC motor. A pulse-width modulation (PWM) duty cycle may be calculated. A voltage induced by rotation of a rotor may be sampled at a first expected zero crossing value to produce a first sampled voltage value. An average of a plurality of sampled voltage values, including voltage values sampled at a plurality of prior expected zero crossing values and the first sampled voltage value, may be calculated. The first sampled voltage value may be subtracted from the calculated average to produce a delta zero crossing error. The delta zero crossing error may be multiplied by a first constant representing electromechanical properties of the motor to produce a representation of an angular velocity. One or more time values may be generated based on the representation of the angular velocity. Operation of the motor may be controlled based on the one or more time values and the PWM duty cycle.
Patent TW-201023188-A (TW)
Title: Pair bit line programming to improve boost voltage clamping
Inventor: LUTZE JEFFREY W
IPC: G11C16/24
Filed: 2009-10-28
Abstract: A programming technique reduces program disturb in a set of non-volatile storage elements by programming using selected bit line patterns which increase the clamped boosting potential of an inhibited channel to avoid program disturb. One aspect groups alternate pairs of adjacent bit lines into first and second sets. Dual programming pulses are applied to a selected word line. The first set of bit lines is programmed during the first pulse, and the second set of bit lines is programmed during the second pulse. A verify operation is then performed for all bit lines. When a particular bit line is inhibited, at least one of its neighbor bit lines will also be inhibited so that the channel of the particular bit line will be sufficiently boosted. Another aspect programs every third bit line separately. A modified layout allows adjacent pairs of bit lines to be sensed using odd-even sensing circuitry.
Patent TW-201034001-A (TW)
Title: Coding of transitional speech frames for low-bit-rate applications
Inventor: GUPTA ALOK KUMAR
IPC: G10L25/90
Filed: 2009-10-30
Abstract: Systems, methods, and apparatus for low-bit-rate coding of transitional speech frames are disclosed.
Patent TW-201029164-A (TW)
Title: Solid-state imaging device, method for manufacturing solid-state imaging device, and imaging apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: H01L27/146
Filed: 2009-11-03
Abstract: A solid-state imaging device includes, on a semiconductor substrate, a pixel portion having a plurality of pixels provided with a photoelectric conversion portion, which photoelectrically converts incident light to obtain a signal charge and a pixel transistor portion, which converts the signal charge read from the photoelectric conversion portion to a voltage, wherein an element isolation region disposed in the pixel portion includes an insulating film buried in a trench disposed in the semiconductor substrate, and the insulating film includes an insulating film having a negative charge.
Patent TW-201116920-A (TW)
Title: Optical switch
Inventor: CHOU KAO-HSU
IPC: G02F1/295
Filed: 2009-11-06
Abstract: An optical switch has a reflecting surface and a plurality of focusing surfaces. The reflecting surface, disposed inside the optical switch, is operated between a reflecting position and a penetrating position. When the reflecting surface is at the reflection position, light inputted to the optical switch is reflected by the reflection surface and then outputs to one light pipe. When the reflection surface is at the penetrating position, light inputted to the optical switch directly goes through the optical switch and then outputs to another light pipe. The focusing surfaces are disposed on the surface of the optical switch. When the reflecting surface is at the reflecting position and the penetrating position separately, light inputted to the optical switch and light outputted from the optical switch are converged by passing through different focusing surfaces.
Patent TW-201120554-A (TW)
Title: Electrophoresis display device
Inventor: KUNG WEI-HSU
IPC: G02F1/167
Filed: 2009-12-10
Abstract: An electrophoresis display device comprises a lower substrate, a lower electrode zone disposed on the lower substrate, a lower electrode layer disposed on the lower substrate, an upper substrate facing toward the lower substrate, an upper electrode layer, a conductive adhesive, and an electrophoresis layer. The lower electrode zone includes a lower electrical pad, wherein the electrical pad has an annular shape. The upper electrode layer is disposed on the surface of the upper substrate facing toward the lower substrate. The conductive adhesive is disposed between the upper electrode layer and the electrical pad. The electrophoresis layer is disposed between the upper electrode layer and the lower electrode layer.
Patent TW-201122421-A (TW)
Title: River morphology measurement machine and its measurement method.
Inventor: ZHAO JUN-EN
IPC: G01C13/00
Filed: 2009-12-25
Abstract: This invention provides a river morphology measurement machine and its measurement method, including steps of selecting observation spot, measuring flow speed, selecting depth-measuring plummet, initiating a measurement machine, controlling a brake clutch mechanism, performing free-falling-like rappelling, and interpreting measured elevation; elevations like water depth, scouring depth and outflow height are determined from the graduation of a steel cable and recorded to obtain the measured data quickly and flexibly; in addition, elevation comparison of the original structure design (beam, pier, column, sinking box) is used as the reference for risk management of the structure and used to draw the historical lines and river morphology cross-sectional diagram for establishing a database of stream scouring disaster.
Patent TW-201123051-A (TW)
Title: Method of commodity quoting.
Inventor: Xie shun-yao
IPC: G06Q30/00
Filed: 2009-12-30
Abstract: A method of commodity quoting provides a user end to look up a channel of a customized commodity quoting through a system server on an internet. The method is to transmit a requirement detail having a plurality of information from the user end to the system server. After transforming the requirement detail into a simplified detail at the system server, receiving a quoting detail which is relative to the simplified detail is delivered by a number of suppliers. Next, the system server transforms the quoting details into a quoting detail assembly, and the quoting detail assembly is delivered to the user end, such that the user end obtains the quoting detail assembly which is arranged by the quoting detail of the customized commodity provided from a number of suppliers. It is convenient for the user to evaluate.
Patent TW-201030144-A (TW)
Title: Processing of macronutrients
Inventor: PRIDMORE RAYMOND-DAVID
IPC: A23J3/34
Filed: 2009-12-31
Abstract: The present invention generally relates to edible compositions and methods to produce them. In particular, the present invention relates to the enzymatic modulation of macronutrients and to food compositions containing such modulated macronutrients. One embodiment of the present invention is a method for modulating macronutrients comprising the steps of producing at least one synthetic gene coding for at least one enzyme or a functional part thereof capable of modulating macronutrients, expressing the at least one enzyme or a functional part thereof, and bringing the macronutrients into contact with the at least one enzyme or a functional part thereof exhibiting the enzymatic activity.
Patent TW-201043587-A (TW)
Title: Apparatus for breaking brittle material substrate
Inventor: MAEKAWA KAZUYA
IPC: C03B33/02
Filed: 2010-01-29
Abstract: The invention realizes a small-type and inexpensive apparatus for breaking a brittle material substrate such as a large-sized glass plate and the like. The breaking apparatus is an apparatus for breaking a grooved brittle material substrate along a breaking groove and comprises a base table 1 and a pair of plier heads 32. The pair of plier heads 32 supported by the base table 1 break the brittle material substrate by imposing the breaking loading on both ends of the breaking groove holding two ends of the breaking groove made of the brittle material substrate.
Patent TW-201113947-A (TW)
Title: Substrate processing apparatus
Inventor: TAKEBAYASHI YUJI
IPC: C23C16/455
Filed: 2010-02-22
Abstract: To inhibit a diffusion of particles into a processing chamber and reduce a cost required for exchanging a gas filter. A substrate processing apparatus comprises: a processing chamber processing substrates; a gas supply part supplying processing gas into the processing chamber; wherein the gas supply part has a gas supply nozzle disposed in the processing chamber; a filter removing impurities contained in the processing gas; and a gas supply port opened in the gas supply nozzle, for supplying into the processing chamber the processing gas from which impurities are removed by the filter.
Patent TW-201032935-A (TW)
Title: Method of working thin layer on work and thin layor working apparatus
Inventor: ARAI KUNIO
IPC: B23K26/14
Filed: 2010-03-02
Abstract: To improve quality of work, a laser beam working point is maintained at a constant level. An apparatus for working a work (101) having a thin layer disposed on a transparent glass comprises a work support (4) that vertically support a bottom surface of the work (101) by means of pressurized air, a clamping means (6) capable of vertically moving to follow vertical deflection of the work (101) and a working head (A4) capable of working the thin layer by means of a laser. The working head (A4) directs a laser beam from the bottom surface of the work (101) to work the thin layer disposed on the upper surface of the work (101). The head is further provided with nozzles capable of emitting cooling medium from the side where the laser beam emitted from the working head (A4) reaches the thin layer (upper surface), thereby enabling working the thin layer while applying cooling medium.
Patent TW-201106610-A (TW)
Title: Hybrid marchand/back-wave balun and double balanced mixer using same
Inventor: JIANG XIN
IPC: H03D7/14
Filed: 2010-03-12
Abstract: A hybrid Marchand/back-wave balun includes a first pair of coupled sections having a first primary section and first secondary section; a second pair of coupled sections having a second primary section and second secondary section; a first reactance interconnecting the first and second primary sections and a second reactance interconnecting the first and second secondary sections; one of the reactances being open at high frequency and shorted at low frequency, the other reactance being shorted at high frequency and open at low frequency for selectively providing low frequency Marchand/high frequency back-wave function and high frequency Marchand/low frequency back-wave function; and a double balanced mixer using same.
Patent TW-201102038-A (TW)
Title: Vacuum cleaner
Inventor: TOMORI KENTARO
IPC: A47L5/32
Filed: 2010-04-07
Abstract: In the prior art, the brush on the front end extends in the axial direction and lengthens, so that when a user performs an operation by reciprocal movement between an in-front-of-hand position and a deep location, the cleaning efficiency is reduced; alternatively, when a user performs an operation by reciprocal motion between left hand side and right hand side, a tubular portion bends and becomes unstable or reduces the operability. According to the invention, a suction component (100) is provided for being capable of connecting to an on-hand operation part (12) or an opposite end of an extension tube (13). The suction component (100) includes: a rotary connection component (200) capable of connecting to an on-hand operation part (12) or the opposite end of the extension tube (13), a connection tube (300), and a substantially T-shaped rotary connection component (400) which capable of connecting to the connection tube (300). The suction component becomes bendable through the rotary connection component (200) and the rotary connection component (400).
Patent TW-201132001-A (TW)
Title: Multiple frequency band information signal frequency band compression
Inventor: BEHZAD ARYA REZA
IPC: H04L27/10
Filed: 2010-04-08
Abstract: A wireless device includes processing circuitry and a Radio Frequency (RF) receiver section. The processing circuitry determines a set of information signals for receipt that are carried by a RF Multiple Frequency Bands Multiple Standards (MFBMS) signal having a plurality of information signal frequency bands with first frequency band separation. The RF receiver section, for each information signal of the set of information signals, down-converts the RF MFBMS signal by a respective shift frequency to produce a respective baseband/low Intermediate Frequency (BB/IF) information signal and band pass filter the respective BB/IF information signal. The RF receiver section combines the BB/IF information signals corresponding to the set of information signals to form a BB/IF MFBMS signal having second frequency band separation of the information signals that differs from the first frequency band separation(s). The processing circuitry extracts data from the first and second information signals of the BB/IF MFBMS signal.
Patent TW-201111090-A (TW)
Title: Solder ball printing apparatus and solder ball printing method
Inventor: IGARASHI AKIO
IPC: B23K3/06
Filed: 2010-04-15
Abstract: The present invention provides a solder ball printing apparatus and a solder ball printing method in which solder balls are uniformly dispersed on a mask surface and are loaded into an opening area of the mask. A solder ball shaking and discharging unit includes a solder ball feeding unit which receives solder balls from a solder ball reservoir unit, a wire member in a convex shape which is attached so as to surround a solder ball shaking and discharging port of the solder ball feeding unit and in which a plurality of wire members are arranged at predetermined intervals, and solder ball loading members, each of which is arranged in the front and rear of the wire member in a convex shape to load the solder balls into an opening area of a mask.
Patent TW-201136772-A (TW)
Title: Printing work line and printing method thereof
Inventor: Chen dong-qin
IPC: B41F15/08
Filed: 2010-04-30
Abstract: The present invention provides a printing work line and a printing method thereof, which comprises: a feeding device for causing a work piece to reach an arranged location for being centrally positioned and using a feeding arm to move the work piece to the stage surface of an image-capturing site; an image-capturing device, which captures an image of the work piece on the stage surface of the image-capturing site and transmits positional data obtained to a screen plate positioning member of the printing device for adjusting the location of the screen plate; a working stage device comprising an upper stage, a lower stage surface, and a horizontal sliding mechanism that drives the upper and the lower stages to move into and out of the image-capturing site and a printing site alternatively; a printing device installed in a direction perpendicular to a moving direction of the feeding and discharging of the work piece, so as to cover the positioned screen plate on the work piece on the stage surface at the printing site for carrying out screen printing; and a discharging device that transfers the work piece from the stage surface of the image-capturing site to a discharging site by a material-rejecting arm and send it out. By the present invention, the positioning of a work piece is easy and fast, the precision is increased to save the processing time, and the production efficiency is increased to meet the demand of mass production.
Patent TW-201139115-A (TW)
Title: Apparatus and method for nanoimprint lithography
Inventor: HUANG YUNG-LUN
IPC: B29C59/02
Filed: 2010-05-10
Abstract: The present disclosure relates to an apparatus and method for nanoimprint lithography. The apparatus includes a stamp, a mould, a heater, and a vacuum device. The stamp includes a stamping surface and a fixing surface opposite to the stamping surface. The mould includes a cavity and a core exposed from the cavity. The core has nano-scale fine structures. The stamp and the heater respectively place over and under the mould. The stamp has a gas guide hole defined in the stamping surface. The gas guide hole is substantially wide with the mould. The vacuum device communicates with the gas guide hole, configured for producing a sucking force in the stamp via the gas guide hole. Using the method can prevent a supporting sheet from moving relate to the mould and being broken during a nanoimprint lithography process.
Patent TW-201111415-A (TW)
Title: Triazine ring-containing polymer and film-forming composition comprising same
Inventor: NISHIMURA NAOYA
IPC: G02B5/20
Filed: 2010-05-07
Abstract: A polymer containing a triazine ring-containing repeating unit structure represented by, for example, formula (23) or (24), which alone can achieve high heat resistance, high transparency, high refraction index, high solubility and low volume shrinkage, without adding a metal oxide.
Patent TW-201140478-A (TW)
Title: Method for displaying advertisement in computer device, and advertisement displaying system
Inventor: HSIAO KUO-FENG
IPC: G06Q30/00
Filed: 2010-05-12
Abstract: A method for displaying advertisement in a computer device, and an advertisement displaying system are disclosed. The method includes: determining whether a storage unit of the computer device stores at least an advertisement data or not. If the storage unit does not store the advertisement data, then the advertisement data would be downloaded from a server to the computer device and be stored in the storage unit. Moreover, the advertisement data is displayed at a display unit of the computer device according to a particular procedure executed by the computer device.
Patent TW-201107896-A (TW)
Title: Method of generating a two-level pattern for lithographic processing and pattern generator using the same
Inventor: WIELAND MARCO JAN-JACO
IPC: G03F7/20
Filed: 2010-05-19
Abstract: The invention relates to a method of generating a two-level pattern for lithographic processing by multiple beamlets. In the method, first a pattern in vector format is provided. The vector format pattern is then converted into a pattern in pixmap format. Finally, a two-level pattern is formed by application of error diffusion on the pixmap format pattern.
Patent TW-201133065-A (TW)
Title: Touch panel and method for manufacturing the same
Inventor: AN SU-CHANG
IPC: G06F3/041
Filed: 2010-05-21
Abstract: A touch panel includes a plurality of first electrode patterns being serially connected by a plurality of first connection patterns; a plurality of second electode patterns being serially connected by a plurality of second connection patterns; and a plurality of routing lines; wherein at least two of the plurality of first electrode patterns are connected to at least one of the plurality of routing lines.
Patent TW-201110236-A (TW)
Title: Laser annealing method and laser annealing apparatus
Inventor: KAJIYAMA KOICHI
IPC: B23K26/02
Filed: 2010-05-31
Abstract: Provided is a method comprising: picking up an image of a surface of a substrate by use of an image pickup means while transporting the substrate in any one array direction of the horizontal and vertical array directions in which TFT formation regions set up in a matrix extend; based on the thus picked-up image, detecting an alignment reference position previously set up on the surface of the substrate; moving, in a direction intersecting the substrate transport direction, at least one lens array having a plurality of lens arranged in the direction intersecting the substrate transport direction so as to correspond to the multiple TFT formation regions, and aligning the lenses of the lens array with the TFT formation regions of the substrate with reference to the alignment reference position; irradiating the lens array with laser light when the TFT formation regions arrive at locations directly under corresponding lenses of the lens array with the movement of the substrate; and annealing amorphous silicon films of the respective TFT formation regions by collecting laser light by use of the plurality of lenses. Thereby, positional accuracy of laser light irradiation is improved by having the microlens array moved in such a manner as to follow the movement of the transported substrate.
Patent TW-201109620-A (TW)
Title: Low and high pressure proximity sensors
Inventor: LYONS JOSEPH H
IPC: G03F7/20
Filed: 2010-06-30
Abstract: A fluid proximity sensor for surface measurements having a measurement chamber with a measurement nozzle, a reference chamber with a reference nozzle, and a diaphragm forming an interface between the reference chamber and the measurement chamber. A shroud that encloses the measurement nozzle and reference nozzle provides a peripheral gap between the shroud and a work surface being measured. By connecting either a partial vacuum supply or a partial fluid supply to the shroud, the internal shroud pressure can be raised or lowered and thus the gain-frequency operating regime of the proximity sensor optimized. Movement of the diaphragm in response to differential pressure changes can be sensed by optical, capacitive or inductive means.
Patent TW-201109742-A (TW)
Title: Light control plate, surface light source device and transmissive image display device
Inventor: OHTA HIROFUMI
IPC: G02B5/02
Filed: 2010-07-06
Abstract: This invention provides a light control plate capable of stably suppressing the non-uniform luminance, and surface light source device and transmissive image display device having the same. The light control plate (40) is a light control plate in which the light entering the first surface (40a) will exit out from the second surface (40b). The second surface of the light control plate is formed with a plurality of convex parts extending along the first direction and arranged side by side in the second direction that is in perpendicular to the first direction. When the axis that is located on the orthogonal cross-section with respect to the first direction and passes through the two ends of the convex parts in the second direction is defined as the x-axis, and the axis that passes through the center of the two ends on the x-axis and is in perpendicular to the x-axis is defined as z-axis, and when the length of the convex part in x-axis is defined as Wa, the contour of the convex part is in the range between -0.45Wa ≤ x≤ 0.475 Wa, and Z(x)=(Z0(x)×r)±0.01Wa, where r is in the range between 0,95 and 1.05, and Z0(x) is expressed in the following equation, where ha is constant between 0.27 Wa and 1.02 Wa, and ka is a constant between -0,38 and 0.00.
Patent TW-201110960-A (TW)
Title: Teat unit
Inventor: PFENNIGER ERICH
IPC: A61J17/00
Filed: 2010-07-30
Abstract: A teat unit has a teat (4), a securing device (2, 3) for securing the teat (4) on a liquid container (1), and an air valve (23, 310), the securing device having a first securing part (2) and a second securing part (3). The air valve (23, 310) has a first valve part (23), which is arranged in the first securing part (2), and a second valve part (310), which is arranged in the first or in the second securing part (3). The air valve (23, 310) opens and closes with respect to the second securing part (3). The valve is preferably a diaphragm valve, and the first valve part is a valve diaphragm. This teat unit functions very reliably even at very small pressure differences between the bottle and the environment. Moreover, the range of function of the various teat units of the same type is relatively narrow, such that different teat units function very similarly and the air valves are actuated at similar pressure differences.